Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing

  • Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing
  • Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing
  • Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing
  • Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing
Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: AWWA C504
Model Number: FBGD, FBBD, FBED,FBPD
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Price negotiable
Packaging Details: Plywood cases and pallets
Delivery Time: Based on order
Payment Terms: L/C, T/T
Supply Ability: 2 containers in 60 days
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Detailed Product Description
Product Name: Double Eccentric Butterfly Valve Drinking Water Standard Two Side Sealing Model Code: FBBD FBGD
Color: Blue RAL 5010 Material: Ductile Iron GSJ500-7
Disc Seat: 316L Body Seat: EPDM
Pressure Rating: 150 PSI Standard: AWWA C504
High Light:

Two Side Sealing Eccentric Butterfly Valve

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Arch Shape Double Butterfly Valve

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Two Side Sealing Double Butterfly Valve

 

 

Double Eccentric Butterfly Valve Drinking Water Standard Two Side Sealing

 

 


Features:
 

Online repairing by EPOXY:

 

The special technology can help user to repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline. The user only needs to repair it from the exterior of the butterfly valve without going into the pipeline. Please consult the factory and we will show you how to repair the BV when the rubber seal is destroyed.

 

Arch shape design, stronger ribs on back side, size DN350-1200MM

This can help to BV has a better flow coefficiet when water through the holes on the disc in fully open position, water will stabilize the disc and het a better flow coefficeint. 

 

Double eccentric design, less wearing of rubber. 

Less compression for rubber, longer life for rubber. When double eccentric BV in fully open position, the compression of the rubber is much less than the concentric type of BV. It gives a longer life time for rubber comparing with double eccentric and concentric BV. 

 

EPDM seal for drinking water, pressure test > 5,000 cycle test, for DN600 and up 

 

Seal in both direction. 


 

Operation Torque:

 

Bare Head Torque (Nm)
Inch Nm
4 85
6 128
8 210
10 250
12 372
14 760
16 1160
18 1280
20 1680
24 2500
28 2592
32 4428
36 5300
40 7245
48 13320

 

 

Dimension:

 

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 0

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 1

 

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 2

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 3

 

Materials:
Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 4Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 5

 

Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 6Arch Shape Double Butterfly Valve Drinking Water Standard Two Side Sealing 7

 

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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